- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 21/08 - Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along, or adjacent to, a rectilinear path
Patent holdings for IPC class H01Q 21/08
Total number of patents in this class: 1224
10-year publication summary
|
68
|
79
|
89
|
115
|
112
|
117
|
115
|
136
|
90
|
46
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 24621 |
55 |
| Outdoor Wireless Networks LLC | 1971 |
54 |
| Samsung Electronics Co., Ltd. | 147003 |
47 |
| Huawei Technologies Co., Ltd. | 113191 |
46 |
| Qualcomm Incorporated | 85914 |
32 |
| Mitsubishi Electric Corporation | 46249 |
24 |
| CommScope Technologies LLC | 3239 |
21 |
| Ericsson | 21821 |
20 |
| Sony Corporation | 31004 |
19 |
| CellMax Technologies AB | 39 |
17 |
| Robert Bosch GmbH | 42721 |
16 |
| Denso Corporation | 24372 |
16 |
| Telefonaktiebolaget LM Ericsson (publ) | 28156 |
16 |
| Aptiv Technologies AG | 2365 |
16 |
| Samsung Electro-mechanics Co., Ltd. | 5630 |
13 |
| Panasonic Intellectual Property Management Co., Ltd. | 31598 |
13 |
| DONGWOO FINE-CHEM Co., Ltd. | 1353 |
13 |
| NEC Corporation | 35793 |
12 |
| Boe Technology Group Co., Ltd. | 41346 |
12 |
| Panasonic Automotive Systems Co., Ltd. | 1905 |
12 |
| Other owners | 750 |